Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find cheap one-way flights from Washington D.C. to Hong Kong starting at US$631.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Washington D.C. to Hong Kong?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Washington D.C. to Hong Kong

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From US$508
Saudia
From US$515
Delta Air Lines
From US$527
United Airlines
From US$545
Air France
From US$551
Qatar Airways
From US$592
Etihad Airways
From US$629
Air India
From US$653
Southwest Airlines
From US$661
American Airlines
From US$674
ANA airlines

Find more flights and airlines

Find cheap flights from Washington D.C. to Hong Kong by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Hong Kong.

  • Cheapest
    Alaska Airlines
    IAD
    17:59
    29h 21m
    2 transfer
    HKG
    11:20
    Dulles International Airport - Hong Kong International Airport
    Wed, Apr 17Alaska Airlines
    US$508
  • Alaska Airlines
    DCA
    09:10
    38h 10m
    2 transfer
    HKG
    11:20
    Ronald Reagan Washington National Airport - Hong Kong International Airport
    Tue, Apr 23Alaska Airlines
    US$601
  • Alaska Airlines
    DCA
    09:10
    38h 10m
    2 transfer
    HKG
    11:20
    Ronald Reagan Washington National Airport - Hong Kong International Airport
    Tue, Apr 23Alaska Airlines
    US$601
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to Hong Kong (HKG) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Hong Kong based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Washington D.C. (WAS) to Hong Kong (HKG) cost?

    According to Trip.com's data, the lowest price is around $1,965.
  • What is the transportation method from the main airport to downtown in Hong Kong?

    • The distance from Hong Kong International Airport to downtown is about 24km. It takes about 40 minutes by taxi.

Washington D.C. to Hong Kong Flight Information

Cheapest nonstop flight price

$630

Off-season for travel

March

Peak season for travel

June